PHP inclusions, SQL injections, directory traversals, crossite scripting, information leaks, etc.
vulners.com/securityvulns/securityvulns:doc:19434
vulners.com/securityvulns/securityvulns:doc:19435
vulners.com/securityvulns/securityvulns:doc:19436
vulners.com/securityvulns/securityvulns:doc:19439